EP3972169A4 - Procédé et dispositif pour indiquer un état de défaillance - Google Patents

Procédé et dispositif pour indiquer un état de défaillance Download PDF

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Publication number
EP3972169A4
EP3972169A4 EP20818996.9A EP20818996A EP3972169A4 EP 3972169 A4 EP3972169 A4 EP 3972169A4 EP 20818996 A EP20818996 A EP 20818996A EP 3972169 A4 EP3972169 A4 EP 3972169A4
Authority
EP
European Patent Office
Prior art keywords
fault status
indicating fault
indicating
status
fault
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20818996.9A
Other languages
German (de)
English (en)
Other versions
EP3972169A1 (fr
Inventor
Desheng Sun
Li Ding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3972169A1 publication Critical patent/EP3972169A1/fr
Publication of EP3972169A4 publication Critical patent/EP3972169A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0686—Additional information in the notification, e.g. enhancement of specific meta-data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0893—Assignment of logical groups to network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Communication Control (AREA)
EP20818996.9A 2019-06-04 2020-06-03 Procédé et dispositif pour indiquer un état de défaillance Pending EP3972169A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910480929.1A CN112039638A (zh) 2019-06-04 2019-06-04 指示故障状态的方法和装置
PCT/CN2020/094203 WO2020244557A1 (fr) 2019-06-04 2020-06-03 Procédé et dispositif pour indiquer un état de défaillance

Publications (2)

Publication Number Publication Date
EP3972169A1 EP3972169A1 (fr) 2022-03-23
EP3972169A4 true EP3972169A4 (fr) 2022-07-13

Family

ID=73576029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20818996.9A Pending EP3972169A4 (fr) 2019-06-04 2020-06-03 Procédé et dispositif pour indiquer un état de défaillance

Country Status (4)

Country Link
US (2) US11843504B2 (fr)
EP (1) EP3972169A4 (fr)
CN (1) CN112039638A (fr)
WO (1) WO2020244557A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114793147A (zh) * 2021-01-25 2022-07-26 华为技术有限公司 通信方法、装置、系统、存储介质及计算机程序产品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162033A1 (en) * 2008-12-22 2010-06-24 Kye-Hyun Ahn Ethernet apparatus capable of lane fault recovery and methods for transmitting and receiving data
US20140078894A1 (en) * 2012-09-17 2014-03-20 Electronics And Telecommunications Research Institute Lane fault recovery apparatus and method
US20170272308A1 (en) * 2016-03-17 2017-09-21 Avago Technologies General Ip (Singapore) Pte. Ltd. Flexible ethernet logical lane aggregation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101881435B1 (ko) 2014-01-14 2018-07-24 후아웨이 테크놀러지 컴퍼니 리미티드 이더넷 신호 전송 방법 및 스케줄링 방법, 및 그 장치 및 시스템
CN106612203A (zh) * 2015-10-27 2017-05-03 中兴通讯股份有限公司 一种处理灵活以太网客户端数据流的方法及装置
CN106612220A (zh) * 2015-10-27 2017-05-03 中兴通讯股份有限公司 灵活以太网的通道管理方法和装置
RU2732878C2 (ru) * 2016-02-01 2020-09-25 Стар-Данди Лимитед Многополосная связь
CN109565897B (zh) * 2017-06-16 2020-12-04 Oppo广东移动通信有限公司 传输信息的方法和设备
US10009214B1 (en) * 2017-08-09 2018-06-26 Inphi Corporation Multiplexers with protection switching
US10404402B2 (en) * 2017-09-22 2019-09-03 Cisco Technology, Inc. Security protection of terabit ethernet PCS layer using alignment markers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162033A1 (en) * 2008-12-22 2010-06-24 Kye-Hyun Ahn Ethernet apparatus capable of lane fault recovery and methods for transmitting and receiving data
US20140078894A1 (en) * 2012-09-17 2014-03-20 Electronics And Telecommunications Research Institute Lane fault recovery apparatus and method
US20170272308A1 (en) * 2016-03-17 2017-09-21 Avago Technologies General Ip (Singapore) Pte. Ltd. Flexible ethernet logical lane aggregation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MAARTEN VISSERS HUAWEI TECHNOLOGIES CO ET AL: "Restructuring G.709.1 clauses;C.75", vol. 11/15, 3 June 2017 (2017-06-03), pages 1 - 27, XP044212470, Retrieved from the Internet <URL:https://www.itu.int/ifa/t/2017/sg15/docs/c/ties/T17-SG15-C-0075!!MSW-E.docx> [retrieved on 20170603] *
See also references of WO2020244557A1 *

Also Published As

Publication number Publication date
US20240048438A1 (en) 2024-02-08
EP3972169A1 (fr) 2022-03-23
US11843504B2 (en) 2023-12-12
US20220094591A1 (en) 2022-03-24
CN112039638A (zh) 2020-12-04
WO2020244557A1 (fr) 2020-12-10

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